Self-employed invoice template: the fields that actually get you paid

A self-employed invoice is simpler than a company invoice — but two wording mistakes make clients park it. Here is exactly what to put on one.

If you trade under your own name rather than a company, your invoice has to do a little more work than a business one: it has to make clear who is being paid and why no one should be confused by the lack of a company number. This is a practical list of what belongs on a self-employed invoice, and a free way to produce one without downloading a template.

The eight fields a self-employed invoice needs

1. Your full name and address — your own legal name, not just a trading name. "J. Smith, Freelance Design" is fine as a brand, but the payee line should be the name on your bank account, or the payment stalls.
2. A contact for payment questions — an email or phone. A client with a query about your invoice should never have to dig for how to reach you.
3. A unique invoice number — sequential, never reused, so both of you can find it again. How to choose a numbering scheme.
4. Issue date and a specific due date — "Due 14 March", not "Net 30". A real date is the only thing an accounts person can put straight into a payment run.
5. A clear description of the work — line items with quantity and rate. "Landing page design, 1, £350" gets paid; "work as agreed" does not.
6. Subtotal, tax and total, stated separately — with the tax rate shown. If you are not VAT/GST registered, say so on the document rather than leaving the tax line blank.
7. Your payment details — bank account, sort code/routing number, and currency. Terms written on the invoice are read; terms that live only in your contract are not.
8. A due date, not a hope — the single highest-leverage field. Invoices with a specific date are paid measurably faster than "within 30 days".

What is different when you are self-employed

A company invoice carries a registered company name and number; a self-employed invoice carries you. Three practical consequences:

• Use your own name as the payee. If the name on the invoice does not match the name on the bank account, payment gets held for "name mismatch" — the single most common reason a self-employed invoice is delayed.
• No company number. Do not leave a "company registration number" field blank in a way that looks unfinished. If your template shows one, remove the field entirely rather than leaving a gap.
• State your tax position. If you are not registered for VAT/GST, a one-line note — "Not VAT registered" — prevents the client from assuming tax should have been added or withheld.

UK vs US: the wording that changes

You don't need to download a template

A .docx or spreadsheet template works, but it drifts — someone edits the footer, a formula breaks, the file lives on whichever machine you last used. The lighter route is to fill in a single page and print to PDF from the browser: nothing to download, nothing to keep in sync, and the arithmetic is done for you.

That is exactly what InvoiceForge is — a no-signup invoice generator. You add your details, line items, tax and currency, and print a client-ready PDF. Your data never leaves the browser. The free version is complete and unlimited; it prints a small "Made with InvoiceForge" credit at the bottom, which a $19 one-time Pro licence removes while adding saved invoices.

A workflow that takes about a minute

1. Open InvoiceForge and enter your name, address and payment details once.
2. Add line items with quantity and rate; totals and tax compute as you type.
3. Set a specific due date, check the currency, and add a "Not VAT registered" note if it applies.
4. Print or save to PDF, then attach it to the email you were already sending.

General invoicing practice, not legal or tax advice — requirements vary by country and by your registration status. Related reading: free invoice template for freelancers and how to invoice as a freelancer.